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Added snd_pcm_reset to API

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This commit is contained in:
Abramo Bagnara 2000-11-24 17:08:03 +00:00
parent 206f489fe1
commit 8c080ce9dd
11 changed files with 91 additions and 0 deletions
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15
src/pcm/pcm_share.c
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@ -725,6 +725,20 @@ static int snd_pcm_share_prepare(snd_pcm_t *pcm)
return err;
}
static int snd_pcm_share_reset(snd_pcm_t *pcm)
{
snd_pcm_share_t *share = pcm->private;
snd_pcm_share_slave_t *slave = share->slave;
int err = 0;
/* FIXME? */
Pthread_mutex_lock(&slave->mutex);
snd_pcm_areas_silence(pcm->running_areas, 0, pcm->channels, pcm->buffer_size, pcm->format);
share->hw_ptr = *slave->pcm->hw_ptr;
share->appl_ptr = share->hw_ptr;
Pthread_mutex_unlock(&slave->mutex);
return err;
}
static int snd_pcm_share_start(snd_pcm_t *pcm)
{
snd_pcm_share_t *share = pcm->private;
@ -1062,6 +1076,7 @@ snd_pcm_fast_ops_t snd_pcm_share_fast_ops = {
state: snd_pcm_share_state,
delay: snd_pcm_share_delay,
prepare: snd_pcm_share_prepare,
reset: snd_pcm_share_reset,
start: snd_pcm_share_start,
drop: snd_pcm_share_drop,
drain: snd_pcm_share_drain,